1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
erastova [34]
3 years ago
14

Describe one model of the structure of a nucleus.

Biology
1 answer:
Marta_Voda [28]3 years ago
5 0
Nucleus for what?

Atom? Animal Cell? Plant Cell? Each have different structures.
You might be interested in
The reproductive organ that produces gametes is called a
svp [43]
Gonads are sex organs that produce gametes. Male gonads are the testes, which produce sperm and male sex hormones. Female gonads are the ovaries, which produce eggs (ova) and female sex hormones.
5 0
3 years ago
I need help please help me :(
Artemon [7]

Answer:go

Explanation: to quizzlet they give you the answers

4 0
3 years ago
A 20 kg box has been lifted 0.7m. How much work has been done?
Serga [27]
The work done is 137 joules.

Lifting opposes the acceleration of gravity, which is 9.8 m/sec/sec.

20 x 0.7 x 9.8 = 137 J (kg-m2/sec2)

4 0
3 years ago
Which organism obtains its energy exclusively from dead or decaying matter?
sattari [20]

Answer:

vultures, pretty much anything that is a decomposer like worms and stuff

Explanation:

6 0
2 years ago
Which substance is organic?
jonny [76]

Answer:

its D

Explanation:

7 0
3 years ago
Other questions:
  • Exposure to 100 R's:
    11·2 answers
  • The brain and spinal cord are known as the central nervous system(CSN). The spinal cord contains nerves that send information to
    12·1 answer
  • Why is resolution important when viewing a sample through a microscope?
    10·1 answer
  • Which term is used to describe marks on a drum or a photocopier?
    14·2 answers
  • This diagram shows a food chain. Which term describes the role of the corn in
    6·1 answer
  • What toxic compounds can be found in bottled water? Where do they come from?
    14·1 answer
  • In which stage do vertebrate embryos or offspring show the most similarities?
    7·1 answer
  • Name 5 things that shape a watershed
    9·1 answer
  • What is the goal of PHOTOSYNTHESIS?
    14·1 answer
  • What is the cell wall function and factory part or worker?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!